// 设置的时候需要将 对象转成字符串
export const setLocal = (key,value)=>{
    if(typeof value === 'object'){
        value = JSON.stringify(value)
    }
    localStorage.setItem(key,value);
}

// 获取本地的值 需要转化成对象
export const getLocal = (key)=>{
    let value = localStorage.getItem(key) || ''
    if(value.includes('[') || value.includes('{')){
        return JSON.parse(value);
    }else{
        return localStorage.getItem(key) || '';
    }
}

//挂载到window上
window.setLocal = setLocal;
window.getLocal = getLocal